ArtifactsPhantoms, ImagingImage EnhancementAlgorithmsImaging, Three-DimensionalReproducibility of ResultsImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedSensitivity and SpecificityRadiographic Image EnhancementSignal Processing, Computer-AssistedMagnetic Resonance ImagingSignal-To-Noise RatioEcho-Planar ImagingCone-Beam Computed TomographySubtraction TechniqueMotionArchaeologyRadiographic Image Interpretation, Computer-AssistedTomography, X-Ray ComputedMetals